Increase 3.8 GPA with electives?

I’m currently a junior with a 3.8. I have taken rigorous AP courses throughout the past 3 years and am taking 3 AP classes my senior year. I’m thinking of taking 2-3 online classes this summer to boost my GPA. Probably honors so they weigh in on my weighted gpa. Does anyone have an idea if it will help… somewhat? I don’t know how to calculate it all in the end but I will definitely get A’s senior year. Can it possibly reach 4.0? Thank you.

You will be applying based on your GPA to jr year. Most of your applications will be in before your sr grades are impacted.

The college I plan on applying to has a later deadline so So altough they may not look at senior year, the summer courses defintley go into the transcript.